Siemens SIMATIC NET SCALANCE XCM-300 User manual

SIMATIC NET
Industrial Ethernet Switches
SCALANCE XCM-300
Product Manual
04/2022
C79000-G8976-C585-01
Introduction 1
Safety notices 2
Recommendations on
network security 3
Description of the device 4
installing and removing 5
Connecting up 6
Maintenance and cleaning 7
Troubleshooting 8
Technical speci󹪝cations 9
Dimension drawings 10
Certi󹪝cations and approvals 11

Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage
to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices
referring only to property damage have no safety alert symbol. These notices shown below are graded according to
the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will be
used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property
damage.
Quali󹪝ed Personnel
The product/system described in this documentation may be operated only by personnel quali󹪝ed for the speci󹪝c
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Quali󹪝ed personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended or
approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance
are required to ensure that the products operate safely and without any problems. The permissible ambient
conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identi󹪝ed by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication may
be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software described.
Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this
publication is reviewed regularly and any necessary corrections are included in subsequent editions.
Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
GERMANY
C79000-G8976-C585-01
Ⓟ 02/2022 Subject to change
Copyright © Siemens AG 2022.
All rights reserved

Table of contents
1 Introduction ........................................................................................................................................... 7
1.1 Scope of validity .................................................................................................................. 7
1.2 Designations used................................................................................................................ 7
1.3 Supplementary documentation............................................................................................ 7
1.4 SIMATIC NET glossary........................................................................................................... 9
1.5 Security information ............................................................................................................ 9
1.6 Error/fault ............................................................................................................................ 9
1.7 Decommissioning ................................................................................................................ 9
1.8 Recycling and disposal ....................................................................................................... 10
1.9 Trademarks........................................................................................................................ 10
1.10 Electrostatic discharge ....................................................................................................... 10
2 Safety notices ...................................................................................................................................... 11
3 Recommendations on network security.............................................................................................. 13
3.1 Security recommendations................................................................................................. 13
3.2 Available services............................................................................................................... 16
4 Description of the device ..................................................................................................................... 19
4.1 Article numbers ................................................................................................................. 19
4.2 Device views...................................................................................................................... 20
4.2.1 Device view of a SCALANCE XCM332.................................................................................. 20
4.3 Components of the product ............................................................................................... 21
4.4 Spare parts ........................................................................................................................ 21
4.5 Accessories........................................................................................................................ 22
4.5.1 Con󹪝guration and License PLUG......................................................................................... 22
4.5.2 Serial USB cable ................................................................................................................. 22
4.5.3 SCALANCE LPE................................................................................................................... 22
4.6 LED display ........................................................................................................................ 24
4.6.1 Position ............................................................................................................................. 24
4.6.2 "A" LED .............................................................................................................................. 24
4.6.3 LEDs "DM1" and "DM2"....................................................................................................... 25
4.6.4 LEDs "L1" and "L2".............................................................................................................. 25
4.6.5 "P" LEDs ............................................................................................................................. 25
4.7 SELECT/SET button............................................................................................................. 27
4.7.1 Position ............................................................................................................................. 27
4.7.2 Function ............................................................................................................................ 27
4.7.3 Setting the display mode.................................................................................................... 28
SCALANCE XCM-300
Product Manual, 04/2022, C79000-G8976-C585-01 3

4.8 Con󹪝guration and License PLUG ......................................................................................... 28
4.8.1 Position ............................................................................................................................. 28
4.8.2 Function ............................................................................................................................ 29
4.9 Function extender interface for the SCALANCE LPE............................................................. 29
5 installing and removing....................................................................................................................... 31
5.1 Safety during mounting ..................................................................................................... 31
5.2 Types of installation ........................................................................................................... 34
5.3 Mounting on DIN rails ........................................................................................................ 35
5.4 Installation on a standard S7-300 rail ................................................................................. 36
5.5 Installation on a standard S7-1500 rail ............................................................................... 38
5.6 Wall mounting ................................................................................................................... 39
5.7 Changing the position of the securing bar .......................................................................... 40
5.8 Connecting a SCALANCE XCM-300 with a SCALANCE LPE ................................................... 41
5.9 Disassembly....................................................................................................................... 42
6 Connecting up ..................................................................................................................................... 43
6.1 Safety when connecting up................................................................................................ 43
6.2 Wiring rules ....................................................................................................................... 48
6.3 Power supply ..................................................................................................................... 49
6.4 Functional ground ............................................................................................................. 50
6.5 Industrial Ethernet ............................................................................................................. 51
6.5.1 Electrical............................................................................................................................ 51
6.6 Signaling contact ............................................................................................................... 53
6.7 USB console interface ........................................................................................................ 54
6.8 Replacing a CLP.................................................................................................................. 55
7 Maintenance and cleaning .................................................................................................................. 57
8 Troubleshooting................................................................................................................................... 59
8.1 Resetting the device to default settings with the button (in the startup phase).................... 59
8.2 Resetting the device to default settings with the button (during operation)......................... 60
8.3 Loading a 󹪝rmware 󹪝le via TFTP.......................................................................................... 61
9 Technical speci󹪝cations ....................................................................................................................... 63
9.1 Technical speci󹪝cations of SCALANCE XCM332................................................................... 63
9.2 Mechanical stability (in operation) ..................................................................................... 65
9.3 Cable lengths..................................................................................................................... 65
9.4 Switching properties.......................................................................................................... 65
9.5 RF radiation according to NAMUR NE21.............................................................................. 66
Table of contents
4SCALANCE XCM-300
Product Manual, 04/2022, C79000-G8976-C585-01

10 Dimension drawings............................................................................................................................ 67
10.1 Dimension drawings SCALANCE XCM-300 .......................................................................... 67
10.2 SCALANCE LPE9403 dimension drawings ........................................................................... 69
11 Certi󹪝cations and approvals ................................................................................................................ 73
Index .................................................................................................................................................... 81
Table of contents
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Product Manual, 04/2022, C79000-G8976-C585-01 5

Table of contents
6SCALANCE XCM-300
Product Manual, 04/2022, C79000-G8976-C585-01

Introduction 1
These operating instructions will help you to install and connect devices of the SCALANCE
XCM-300 product group.
The con󹪝guration and the integration of the devices in a network are not described in these
operating instructions.
1.1 Scope of validity
These operating instructions apply to the following devices:
• SCALANCE XCM332
Unless mentioned otherwise, the descriptions in these operating instructions refer to all devices
of the SCALANCE XCM-300 product group speci󹪝ed in the scope of validity.
1.2 Designations used
This section describes the conventions used in this document to clearly and e󹪟ciently portray
information.
Classi󹪝cation Description Terms used
Product line The product line includes all devices and variants of all product groups.
If information applies to all product groups within the product line, the term
SCALANCE X-300 is used.
SCALANCE X-300
Product group If information applies to all devices and versions of a product group, the term
SCALANCE XCM-300 is used.
SCALANCE XCM-300
Device If information relates to a speci󹪝c device, the device name is used. e.g. SCALANCE XCM332
1.3 Supplementary documentation
The following additional documents may be of interest. Unless speci󹪝ed otherwise, the
documents are available in the Siemens Industry Online Support (SIOS) (https://
support.industry.siemens.com/cs/ww/en/ps/15247).
Note
The listed documents are the documents that were available at the time of the publication.
Newer versions of these documents or the associated products may be available. Additional
information is available in the SIOS or contact your Siemens customer service.
SCALANCE XCM-300
Product Manual, 04/2022, C79000-G8976-C585-01 7

Product notes
Product notes are available online in the SIOS (https://support.industry.siemens.com/cs/ww/en/
ps/15247).
Manuals
Document title Link
"Command Line Interface (CLI) SINEC OS V2.0" con‐
󹪝guration manual
Visit (https://
support.industry.siemens.com/cs/de/en/ps/29061/
man)
"Web User Interface (Web UI) SINEC OS V2.0" con‐
󹪝guration manual
Visit (https://
support.industry.siemens.com/cs/de/en/ps/29061/
man)
"SCALANCE LPE" operating instructions Visit (https://
support.industry.siemens.com/cs/ww/en/ps/
26683/man)
"SCALANCE LPE" con󹪝guration manual Visit (https://
support.industry.siemens.com/cs/ww/en/ps/
26683/man)
"Pluggable transceiver SFP/SFP+/SCP/STP" operat‐
ing instructions
Visit (https://
support.industry.siemens.com/cs/ww/en/ps/
25547/man)
"Industrial Ethernet/PROFINET Industrial Ethernet"
system manual
Visit (https://
support.industry.siemens.com/cs/ww/en/view/
27069465)
"Industrial Ethernet/PROFINET Passive Network
Components" system manual
Visit (https://
support.industry.siemens.com/cs/ww/en/view/
84922825)
In the system manuals "Industrial Ethernet / PROFINET Industrial Ethernet" and "Industrial
Ethernet / PROFINET passive network components", you will 󹪝nd information on other SIMATIC
NET products that you can operate along with the devices of this product line in an Industrial
Ethernet network.
There, you will 󹪝nd among other things optical performance data of the communication
partners that you require for the design.
Catalogs
You will 󹪝nd the article numbers for the Siemens products of relevance here in the following
catalogs:
• SIMATIC NET Industrial Communication / Industrial Identi󹪝cation, catalog IK PI
• SIMATIC Products for Totally Integrated Automation and Micro Automation, catalog ST 70
• Industry Mall - catalog and ordering system for automation and drive technology, Online
catalog (https://mall.industry.siemens.com/goos/WelcomePage.aspx?regionUrl=/
de&language=en)
You can request the catalogs and additional information from your Siemens representative.
Introduction
1.3 Supplementary documentation
8SCALANCE XCM-300
Product Manual, 04/2022, C79000-G8976-C585-01

1.4 SIMATIC NET glossary
Explanations of many of the specialist terms used in this documentation can be found in the
SIMATIC NET glossary.
You will 󹪝nd the SIMATIC NET glossary here:
• SIMATIC NET Manual Collection or product DVD
The DVD ships with certain SIMATIC NET products.
• On the Internet under the following address:
50305045 (https://support.industry.siemens.com/cs/ww/en/view/50305045)
1.5 Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is necessary
to implement – and continuously maintain – a holistic, state-of-the-art industrial security
concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be connected to
an enterprise network or the internet if and to the extent such a connection is necessary and only
when appropriate security measures (e.g. 󹪝rewalls and/or network segmentation) are in place.
For additional information on industrial security measures that may be implemented, please
visit
https://www.siemens.com/industrialsecurity (https://www.siemens.com/industrialsecurity).
Siemens’ products and solutions undergo continuous development to make them more secure.
Siemens strongly recommends that product updates are applied as soon as they are available
and that the latest product versions are used. Use of product versions that are no longer
supported, and failure to apply the latest updates may increase customer’s exposure to cyber
threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS Feed
under
https://www.siemens.com/cert (https://www.siemens.com/cert).
1.6 Error/fault
If a fault develops, send the device to your SIEMENS representative for repair. Repairs on-site are
not possible.
1.7 Decommissioning
Shut down the device properly to prevent unauthorized persons from accessing con󹪝dential
data in the device memory.
To do this, restore the factory settings on the device.
Introduction
1.7 Decommissioning
SCALANCE XCM-300
Product Manual, 04/2022, C79000-G8976-C585-01 9

Also restore the factory settings on the storage medium.
1.8 Recycling and disposal
The products are low in pollutants, can be recycled and meet the requirements of the WEEE
directive 2012/19/EU for the disposal of electrical and electronic equipment.
Do not dispose of the products at public disposal sites.
For environmentally friendly recycling and the disposal of your old device contact a certi󹪝ed
disposal company for electronic scrap or your Siemens contact (Product return (https://
support.industry.siemens.com/cs/ww/en/view/109479891)).
Note the di󹪜erent national regulations.
1.9 Trademarks
The following and possibly other names not identi󹪝ed by the registered trademark sign ® are
registered trademarks of Siemens AG:
• SCALANCE
• SINEC
1.10 Electrostatic discharge
NOTICE
Electrostatic sensitive devices (ESD)
Electronic modules contain electrostatic sensitive components
These components can easily be destroyed if handled incorrectly.
Note the following instructions to avoid damage.
• Touch electronic modules only when you absolutely need to work on them.
• If electronic modules need to be touched, the body of the person involved must 󹪝rst be
electrostatically discharged and grounded.
• Do not bring electronic modules in contact with electrically isolating materials such as
plastic 󹪝lm, isolating table top pads or clothing made of synthetic 󹪝bers.
• Place the modules only on conductive surfaces.
• Pack, store and transport electronic modules and components only in conductive packaging
such as metalized plastic or metal containers, conductive foam or household aluminum foil.
Introduction
1.10 Electrostatic discharge
10 SCALANCE XCM-300
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